Peter Beinart's new blog on the Daily Beast titled Open Zion (formerly Zion Square) is dedicated to an "open and unafraid conversation about Israel, Palestine, and the Jewish future." But after several weeks of Open Zion, one writer has concluded that its conversation is not, in fact, open—and is not one in which he can continue to take part. Here, he resigns his position.

"Two states, living side by side in peace and security." This, in the words of President Barack Obama, is the solution to the century-long conflict between Jews and Palestinian Arabs in the Middle East. Washington is fully and determinedly on board. So are the Europeans. The UN and the "international community" vociferously agree. Successive governments of the state of Israel have shown their support for the idea. So far, there is—just as there has always been—only one holdout.